HDR

Together, we make great things possible.

We specialize in engineering, architecture, environmental and construction services. For more than 100 years, we’ve been partnering with clients to develop and operate infrastructure that powers the world. From expanding power delivery systems to bringing wind and solar farms to life to modernizing generation stations, you can count on us. Our employees, working in more than 200 locations around the world, push open the doors to what’s possible each and every day.